The following paths represent DNs (and their value depends on what you want to get after the query is run):  1 DC=gp,DC=gl,DC=google,DC=com.  2 OU=Distribution Groups,DC=gp,DC=gl,DC=google,DC=com.  3 OU=People,DC=gp,DC=gl,DC=google,DC=com.  4 OU=Groups,DC=gp,DC=gl,DC=google,DC=com.  5 CN=QA-USA,OU=Distribution Groups,DC=gp,DC=gl,DC=google,DC=com.
Respiration is the biochemical process in which the cells of an organism obtain energy by combining oxygen and glucose, resulting in the release of carbon dioxide, water, and ATP, the currency of energy in cells.
Biochemical Respiration. In biochemistry, respiration refers to the series of biochemical oxidations in which organic molecules are converted to carbon dioxide and water while the chemical energy thus obtained is trapped in a form useful to the cell. Biochemical respiration occurs in both plant and animal cells.